1. Department of Biological Sciences and Bioengineering, Indian Institute of Technology Kanpur, Kanpur, 208016 Uttar Pradesh, India
2. Department of Chemical and Metallurgical Engineering, School of Chemical Engineering, Aalto University, Helsinki, Finland
3. Centre for Environmental Science and Engineering & Centre for Nanosciences, Indian Institute of Technology Kanpur, Kanpur, 208016 Uttar Pradesh, India